The expected break points have been leaked for ages, which are the current 15 (now 12), 25 (still 25) and 39.6 (now 35) which means 15, 28, 33, 35 and 39.6 go down vs today but it is possible the final bill will be different.
Those are rates. Not the breakpoints ...
You keep leaving out the 10% bracket. On purpose?